• Core Function: The core of this board is driving LEDs, which emit safe light to irradiate the shoulder area. The main purpose is to promote local blood circulation, relieve muscle pain and stiffness, and provide heat therapy and health benefits.

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  Customized Design: The shape, size, and flexibility of its PCB (Printed Circuit Board) are specifically customized according to the contours of different parts of the human body to ensure a comfortable fit and effective irradiation.

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  Safety and Portability: The circuit design typically includes overcurrent and overheat protection mechanisms. The product as a whole prioritizes low power consumption and a thin, lightweight design, facilitating integration into wearable devices such as shoulder supports and patches.

• Medical Rehabilitation: Used as an adjunct treatment for frozen shoulder, muscle strain, and joint pain.

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  Sports Protection: Used before and after exercise to relieve shoulder fatigue and prevent injury.

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  Daily Care: For shoulder discomfort caused by prolonged office work or physical labor.

  

Color Functions

Meanwhile, different types of light have different effects on our bodies.

Red light – promotes skin repair and collagen regeneration, often used for anti-aging and superficial tissue inflammation.

Green light – targets hemoglobin, used to improve vascular skin problems and relieve migraines.

Blue light – primarily acts on the skin's surface, has antibacterial effects, often used to treat acne.

Yellow light – promotes cell metabolism and blood circulation, often used for sensitive skin repair and improving skin tone.

Near-infrared light – penetrates the deepest, directly acting on cellular mitochondria, promoting deep tissue repair and pain relief.

Mid/far-infrared light – produces a warming effect, used to relax muscles, promote blood circulation, and relieve joint pain.